17212660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{503}}^1$

素因数の和:600

約数の個数: 48

約数和(自身を含む): 38102400

約数和(自身を除く): 20889740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 59, 116, 118, 145, 236, 290, 295, 503, 580, 590, 1006, 1180, 1711, 2012, 2515, 3422, 5030, 6844, 8555, 10060, 14587, 17110, 29174, 29677, 34220, 58348, 59354, 72935, 118708, 145870, 148385, 291740, 296770, 593540, 860633, 1721266, 3442532, 4303165, 8606330, 17212660]

約数ペア:

[(1, 17212660), (2, 8606330), (4, 4303165), (5, 3442532), (10, 1721266), (20, 860633), (29, 593540), (58, 296770), (59, 291740), (116, 148385), (118, 145870), (145, 118708), (236, 72935), (290, 59354), (295, 58348), (503, 34220), (580, 29677), (590, 29174), (1006, 17110), (1180, 14587), (1711, 10060), (2012, 8555), (2515, 6844), (3422, 5030)]